930 Internists Found in Rancho Cucamonga, CA – Page 10

We found 930 Internists available in Rancho Cucamonga, CA with an average 4 stars across 4,182 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 330 Internists listed are accepting new patients and 295 accept Medicare. Showing 541 to 600 of 930 Internists.

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Yves Chery, CT, ASCP, APRN, BSN, MSN

Family Medicine
Accepting New Patients
Virtual Visit available
SUWANEE, GA

Dr. Shilpa Sayana, MD

Internal Medicine
Provided follow-up after the visit
22 years exp
Accepting New Patients
Virtual Visit available
SHERMAN OAKS, CA
Dr. Shilpa Sayana, MD, is a triple-board-certified Functional Medicine Internist who is dedicated in helping women navigate perimenopause and menopause. View Profile

Bonni London, MS, RDN, LDN

Registered Dietitian
28 years exp
Accepting New Patients
Virtual Visit available
Sarasota, FL
ACCEPTING NEW PATIENTS FOR TELEHEALTH SERVICES in NY, CA, AZ, FL & COACCEPTING IN PERSON VISITS in Sarasota & Lakewood Ranch communities in FLORIDABonni London, RDN, is a registered dietitian nutritionist and founder of London Wellness, holding a Masters degree in Clinical Nutrition from NYU. View Profile

Dr. Karanbir Brar

Geriatric Medicine
Flexible scheduling
16 years exp
Accepting New Patients
Virtual Visit available
Oceanside, CA
"I am always looking for doctors who are focused on prevention and providing the highest level of care and concern, Dr, Brar was extremely well intentioned in his ability to guide me to certain tests and health strategies to get some of my markers under control and also recc some advanced new tests to truly allow us to establish a strong prevention plan." View Profile

Dr. Daniel Benhuri, MD

Internal Medicine
8 years exp
Accepting New Patients
Virtual Visit available
Beverly Hills, CA
Meet Dr. Daniel Benhuri, MD: Your Primary Care Physician at Dr. Daniel Benhuri, MDAbout Dr. BenhuriDr. Daniel Benhuri, MD, is a board-certified internal medicine and primary care physician dedicated to providing exceptional healthcare to families in Beverly Hills, California. View Profile

Dr. Nima Ghadimi, MD

Internal Medicine
Had a good bedside manner
29 years exp
Accepting New Patients
Virtual Visit available
Scottsdale, AZ
"Dr. Ghadimi is an exceptional doctor. If you need a Telehealth visit, the service is outstanding unless one is scheduled with the AWFUL M.A. Julian Zermeno." View Profile

Dr. Adama Diarra, DO

Internal Medicine
Flexible scheduling
14 years exp
Accepting New Patients
Virtual Visit available
Tigard, OR
"Dr. Adama Diarra was my 84 year old father's PCP. Dr. Diarra was very pro-active in adjusting his medications as his disease sates progressed and his kidney function declined." View Profile

Dr. Alaa Hajal, MD

Internal Medicine
15 years exp
Accepting New Patients
Virtual Visit available
Diamond Bar, CA
Dr. Alaa Hajal is redefining the primary care experience at La Vista Medical Center, serving as a cornerstone of health and vitality for the Diamond Bar community. View Profile

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Dr. Antony Tehui Lin, MD

Rheumatology
30 years exp
Ontario, CA6.9 mi
Dr. Antony Tehui Lin, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 30 years of experience. View Profile

Dr. David Chiming Niu, MD

Anesthesiology
19 years exp
Ontario, CA6.9 mi
Dr. David Chiming Niu, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 19 years of experience. View Profile

Dr. Joseph Lihkang Yeh, MD

Gastroenterology
18 years exp
Ontario, CA6.9 mi
Dr. Joseph Lihkang Yeh, MD is a health care provider primarily located in Ontario, CA, with another office in Fontana, CA. He has 18 years of experience. View Profile

Dr. Daniel Soo Seid, MD

Internal Medicine
39 years exp
Ontario, CA6.9 mi
Dr. Daniel Soo Seid, MD is a health care provider primarily located in Ontario, CA, with other offices in Ontario, CA and Huntington Beach, CA. He has 39 years of experience. View Profile

Dr. Thomas Homing Fong, MD

Oncology
25 years exp
Ontario, CA6.9 mi
"Explains medical information in a way that patients can understand. Takes time to answer questions and concerns." View Profile

Dr. Payam Vali Morgan, MD

Ophthalmology
17 years exp
Ontario, CA6.9 mi
Dr. Payam Vali Morgan, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 17 years of experience. View Profile

Dr. Arti Jayant Choure, MD

Internal Medicine
23 years exp
Ontario, CA6.9 mi
Dr. Arti Jayant Choure, MD is a health care provider primarily located in Ontario, CA. She has 23 years of experience. View Profile

Dr. Timothy Tingchang Kuo, MD

Gastroenterology
27 years exp
Ontario, CA6.9 mi
Dr. Timothy Tingchang Kuo, MD is a health care provider primarily located in Ontario, CA, with another office in Fontana, CA. He has 27 years of experience. View Profile

Dr. Timothy Daniel Jenkins, MD

Gastroenterology
34 years exp
Ontario, CA6.9 mi
Dr. Timothy Daniel Jenkins, MD is a health care provider primarily located in Ontario, CA. He has 34 years of experience. View Profile

Dr. Elenita C Silva-Aquino, MD

Internal Medicine
42 years exp
Accepting New Patients
Ontario, CA6.9 mi
Dr. Elenita C Silva-Aquino, MD is a health care provider primarily located in Ontario, CA, with other offices in Downey, CA and Fontana, CA(and 3 other locations). View Profile

Holly Lynn Nikodym

Nurse Practitioner
Upland, CA4.4 mi
Holly Lynn Nikodym is a health care provider primarily located in Upland, CA, with another office in UPLAND, CA. Her specialties include Internal Medicine, Nurse Practitioner. View Profile

Dr. Samuel Soonheng Paw, MD

Internal Medicine
44 years exp
Accepting New Patients
Fontana, CA8.3 mi
Dr. Samuel Soonheng Paw, MD is a health care provider primarily located in Fontana, CA, with other offices in Redlands, CA and Redlands, CA. He has 44 years of experience. View Profile

Dr. Lawrence Gerald Krugman, MD

Endocrinology, Diabetes & Metabolism
Ontario, CA4.5 mi
Dr. Lawrence Gerald Krugman, MD is a health care provider primarily located in Ontario, CA. Their specialties include Internal Medicine, Endocrinology, Diabetes & Metabolism. View Profile

Dr. Sammy Sum Wong, MD

Internal Medicine
39 years exp
Fontana, CA7.1 mi
Dr. Sammy Sum Wong, MD is a health care provider primarily located in Fontana, CA. He has 39 years of experience. His specialties include Internal Medicine, Infectious Disease. View Profile

Dr. Duncan Leung, MD

Internal Medicine
44 years exp
Fontana, CA7.1 mi
Dr. Duncan Leung, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 44 years of experience. View Profile

Dr. James Y Setiawan, MD

Internal Medicine
Accepting New Patients
Fontana, CA7.1 mi
Dr. James Y Setiawan, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. Their specialties include Internal Medicine. View Profile

Dr. Robert Sigmar Heymann, MD

Endocrinology, Diabetes & Metabolism
27 years exp
Fontana, CA7.1 mi

Dr. Latifa Boukarrou, MD

Neurology
26 years exp
Fontana, CA8.3 mi
Dr. Latifa Boukarrou, MD is a health care provider primarily located in Fontana, CA, with other offices in Fontana, CA and Tarzana, CA(and 6 other locations). View Profile

Dr. Seneca T Dewar, MD

Internal Medicine
56 years exp
Accepting New Patients
Fontana, CA7.7 mi
Dr. Seneca T Dewar, MD is a health care provider primarily located in Fontana, CA, with other offices in San Bernardino, CA and San Bernardino, CA(and 3 other locations). View Profile

Dr. Atia Shah, MD

Infectious Disease
23 years exp
Accepting New Patients
Claremont, CA9.6 mi
"I am fortunate to have Dr. Shah as an advocate. Dr. Shah takes the time needed to fully assess my needs. I have a condition that is not common to my area." View Profile

Dr. Benjamin German Francisco, MD

Internal Medicine
23 years exp
Fontana, CA8.3 mi
Dr. Benjamin German Francisco, MD is a health care provider primarily located in Fontana, CA, with another office in Loma Linda, CA. He has 23 years of experience. View Profile

Dr. Jennifer Sue Knowles, MD

Cardiovascular Disease
47 years exp
Fontana, CA8.3 mi
"Have been seeing Dr. Knowles for 7 years, and have NEVER been treated kindly by the cardiology office staff." View Profile

Dr. Tejk Naik, MD

Critical Care Medicine
24 years exp
Ontario, CA6.9 mi
Dr. Tejk Naik, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 24 years of experience. View Profile

Dr. Robert Alphus Clinton

Internal Medicine
44 years exp
Upland, CA5.0 mi
Dr. Robert Alphus Clinton is a health care provider primarily located in Upland, CA, with another office in Upland, CA. He has 44 years of experience. View Profile

Dr. Deepthi Kumara Jayasekara, MD

Internal Medicine
34 years exp
Accepting New Patients
Claremont, CA9.6 mi
Dr. Deepthi Kumara Jayasekara, MD is a health care provider primarily located in Claremont, CA, with other offices in San Dimas, CA and Baldwin Park, CA(and 4 other locations). View Profile

Dr. Joe Chuan-Cheng Wu

Internal Medicine
50 years exp
Upland, CA5.2 mi
Dr. Joe Chuan-Cheng Wu is a health care provider primarily located in Upland, CA. He has 50 years of experience. His specialties include Internal Medicine. View Profile

Dr. Catherine Diemphuc Hoang, MD

Internal Medicine
24 years exp
Fontana, CA8.3 mi
Dr. Catherine Diemphuc Hoang, MD is a health care provider primarily located in Fontana, CA, with other offices in Loma Linda, CA and Fontana, CA(and 4 other locations). View Profile

Dr. Ashok Kumar Madahar, MD

Emergency Medicine
48 years exp
Chino, CA9.7 mi
Dr. Ashok Kumar Madahar, MD is a health care provider primarily located in Chino, CA. He has 48 years of experience. His specialties include Internal Medicine, Emergency Medicine. View Profile

Dr. Sherrie Dawn Yhip, MD

Pediatrics
44 years exp
Fontana, CA8.3 mi
Dr. Sherrie Dawn Yhip, MD is a health care provider primarily located in Fontana, CA. She has 44 years of experience. View Profile

Dr. Pierre Bechar Assaf, MD

Emergency Medicine
51 years exp
Fontana, CA8.3 mi
Dr. Pierre Bechar Assaf, MD is a health care provider primarily located in Fontana, CA. He has 51 years of experience. View Profile

Dr. Kathryn Lin, MD

Internal Medicine
29 years exp
Fontana, CA8.3 mi
Dr. Kathryn Lin, MD is a health care provider primarily located in Fontana, CA. She has 29 years of experience. Her specialties include Internal Medicine, Pediatrics. View Profile

Dr. Mario Lauro Perez, DO

Infectious Disease
23 years exp
Fontana, CA8.3 mi
"Wish the're were more doctors like him he saved my life Thank You Dr Pr Perez" View Profile

Dr. Columbus Dennis Batiste, MD

Cardiovascular Disease
28 years exp
Fontana, CA8.3 mi
Dr. Columbus Dennis Batiste, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 28 years of experience. View Profile

Dr. Tony Chiwei Su, MD

Internal Medicine
26 years exp
Fontana, CA8.3 mi
Dr. Tony Chiwei Su, MD is a health care provider primarily located in Fontana, CA. He has 26 years of experience. His specialties include Internal Medicine. View Profile

Dr. John Wong, MD

Geriatric Medicine
35 years exp
Fontana, CA8.3 mi
Dr. John Wong, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 35 years of experience. View Profile

Dr. Michael Akira Takehara, MD

Rheumatology
41 years exp
Fontana, CA8.3 mi
Dr. Michael Akira Takehara, MD is a health care provider primarily located in Fontana, CA. He has 41 years of experience. His specialties include Internal Medicine, Rheumatology. View Profile

Dr. John Duc Ngoc Nguyen, MD

Internal Medicine
31 years exp
Accepting New Patients
Fontana, CA7.8 mi
"I've had Dr. Nguyen for my PCP for over 18 years. While I am not a person to visit the doctor regularly, when I do, Dr Nguyen is always professional." View Profile

Dr. Hermina Quion Verde, MD

Internal Medicine
Fontana, CA7.8 mi
"She spent a good amount of time with me when I would be seen. Wait time wasn't to long at all." View Profile

Dr. John Le Roy Brown, MD

Family Medicine
44 years exp
Accepting New Patients
Fontana, CA8.3 mi
"Dr. Brown is up to date and exceeds minimal requirements for the practice of medicine in California." View Profile

Dr. Udoh Onyima Obioha, MD

Internal Medicine
47 years exp
Accepting New Patients
Ontario, CA6.9 mi
Dr. Udoh Onyima Obioha, MD is a health care provider primarily located in Ontario, CA, with other offices in Ontario, CA and Ontario, CA(and 3 other locations). View Profile

Dr. Jose Alejandro Lira, MD

Internal Medicine
56 years exp
Accepting New Patients
Chino, CA9.7 mi
Dr. Jose Alejandro Lira, MD is a health care provider primarily located in Chino, CA. He has 56 years of experience. His specialties include Internal Medicine, Family Medicine. View Profile

Dr. John Michael Finley, DO

Rheumatology
40 years exp
Chino, CA9.7 mi
Dr. John Michael Finley, DO is a health care provider primarily located in Chino, CA, with other offices in Chino, CA and CHINO, CA. He has 40 years of experience. View Profile

Dr. Helen Heng-Shan Moon, MD

Oncology
23 years exp
Accepting New Patients
Ontario, CA6.9 mi
Dr. Helen Heng-Shan Moon, MD is a health care provider primarily located in Ontario, CA, with other offices in Ontario, CA and Los Angeles, CA(and 2 other locations). View Profile

Dr. Saida Zen Campwala, MD

Cardiovascular Disease
33 years exp
Fontana, CA8.3 mi
Dr. Saida Zen Campwala, MD is a health care provider primarily located in Fontana, CA. She has 33 years of experience. View Profile

Dr. Dean Ngoc Huynh, MD

Internal Medicine
Accepting New Patients
Fontana, CA8.3 mi
Dr. Dean Ngoc Huynh, MD is a health care provider primarily located in Fontana, CA, with another office in Downey, CA. Their specialties include Internal Medicine. View Profile

Dr. Juan Carlos Echeverria, MD

Vascular & Interventional Radiology
22 years exp
Fontana, CA8.3 mi
Dr. Juan Carlos Echeverria, MD is a health care provider primarily located in Fontana, CA, with other offices in Moreno Valley, CA and Harbor City, CA(and 6 other locations). View Profile

Dr. Rowena Kailing Mak-Huang, MD

Pediatrics
14 years exp
Fontana, CA8.3 mi
Dr. Rowena Kailing Mak-Huang, MD is a health care provider primarily located in Fontana, CA. She has 14 years of experience. Her specialties include Internal Medicine, Pediatrics. View Profile

Dr. Mark S Eicher, MD

Internal Medicine
42 years exp
Fontana, CA8.3 mi
"Dr. Eicher was my doctor for twenty years and was a wonderful and caring doctor. He has moved on to another department now." View Profile

Dr. Amitabh Shanish Chauhan, MD

Internal Medicine
31 years exp
Fontana, CA8.3 mi
"I am very proud to say that Dr. Chauhan is an excellent and courteous doctor. I am a patient of his. Just thought I would acknowledge his professionalism as a PCP" View Profile

Dr. Yujian Guo, MD

Neurology
30 years exp
Fontana, CA8.3 mi
Dr. Yujian Guo, MD is a health care provider primarily located in Fontana, CA. She has 30 years of experience. Her specialties include Internal Medicine, Neurology. View Profile

Dr. Brian Dongchan Suh, MD

Diagnostic Radiology
28 years exp
Accepting New Patients
Fontana, CA8.3 mi
Dr. Brian Dongchan Suh, MD is a health care provider primarily located in Fontana, CA, with other offices in Riverside, CA and Harbor City, CA(and 5 other locations). View Profile

Dr. Devindra Sastri Dabiesingh, DO

Cardiovascular Disease
Fontana, CA8.3 mi
Dr. Devindra Sastri Dabiesingh, DO is a health care provider primarily located in Fontana, CA. View Profile

Dr. Amal Ballat, MD

Internal Medicine
34 years exp
Accepting New Patients
Fontana, CA8.3 mi
Dr. Amal Ballat, MD is a health care provider primarily located in Fontana, CA, with other offices in Victorville, CA and Fontana, CA(and 2 other locations). View Profile

Dr. Bao-Khanh Quy, MD

Cardiovascular Disease
28 years exp
Fontana, CA8.3 mi
Dr. Bao-Khanh Quy, MD is a health care provider primarily located in Fontana, CA. They have 28 years of experience. View Profile

Dr. Nikunj Jag Purohit, MD

Internal Medicine
26 years exp
Fontana, CA8.3 mi
Dr. Nikunj Jag Purohit, MD is a health care provider primarily located in Fontana, CA. He has 26 years of experience. His specialties include Internal Medicine, Hospital Medicine. View Profile

Dr. Maria Del Mar Sarria Melero, MD

Internal Medicine
24 years exp
Fontana, CA8.3 mi
Dr. Maria Del Mar Sarria Melero, MD is a health care provider primarily located in Fontana, CA. She has 24 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Jonnel Ramos Constantino

Internal Medicine
27 years exp
Fontana, CA8.3 mi
Dr. Jonnel Ramos Constantino is a health care provider primarily located in Fontana, CA, with other offices in Orange, CA and Orange, CA(and 2 other locations). View Profile

Dr. Linh M Lu, DO

Internal Medicine
17 years exp
Fontana, CA8.3 mi
Dr. Linh M Lu, DO is a health care provider primarily located in Fontana, CA. She has 17 years of experience. Her specialties include Internal Medicine, Hospital Medicine. View Profile

Dr. Sherilyn Jacqueline Savery, MD

Internal Medicine
25 years exp
Fontana, CA8.3 mi
Dr. Sherilyn Jacqueline Savery, MD is a health care provider primarily located in Fontana, CA, with another office in Hesperia, CA. She has 25 years of experience. View Profile

Dr. Wynda Wenta Chung, MD

Anesthesiology
28 years exp
Fontana, CA8.3 mi
Dr. Wynda Wenta Chung, MD is a health care provider primarily located in Fontana, CA. He has 28 years of experience. His specialties include Internal Medicine, Anesthesiology. View Profile

What is an Internist and How Can They Help You?

An internist specializes in adult medicine, providing comprehensive care for complex medical conditions. These physicians excel at diagnosing challenging cases and managing patients with multiple organ system involvement.

Internists complete medical school and a three-year internal medicine residency. Many pursue subspecialty fellowship training in fields such as cardiology, gastroenterology, or infectious disease, though general internists maintain broad adult medical expertise.

An Internist's clinical practice encompasses:

  • Concentrates on adult patient populations and multi-system medical management
  • Conducts medical history reviews, physical assessments, diagnostic test interpretation
  • Manages metabolic disorders, cardiovascular disease, pulmonary conditions, infectious processes, and immune-mediated diseases
  • Employs pharmaceutical management, preventive medicine, health counseling, and specialist coordination
  • Alternative titles: adult medicine specialist, general internist, MD, DO

Frequently Asked Questions

What's the best way to search for an Internist in Rancho Cucamonga who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Internists in Rancho Cucamonga who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Internists in Rancho Cucamonga who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Rancho Cucamonga. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Internists in Rancho Cucamonga?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Internists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with an Internist in Rancho Cucamonga?
Visit individual doctor profiles to see their current scheduling availability in Rancho Cucamonga. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Internists in Rancho Cucamonga have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Rancho Cucamonga. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Rancho Cucamonga without calling?
Search for Internists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate an Internist in Rancho Cucamonga with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Rancho Cucamonga. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with an Internist in Rancho Cucamonga?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Internist.
How can I locate an Internist in Rancho Cucamonga who is fluent in my preferred language?
Review the language information displayed on individual profiles for Internists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for an Internist in Rancho Cucamonga who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Internists practice. You can also enter a specific hospital or medical group name into the search tool to find Internists who work there.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.